Ammonium sulfate

Update:2014-12-15 19:43:46

    Item:Ammonium sulfate
    Synonym:Mascagnite
    CAS No.:7783-20-2Special Grade:Biotech Grade
    Formula:(NH4)2SO4M.W.:132.14
Order
    Product No.SizePriceBrand
    A4418-250g250g65GBCBIO
    A4418-500g500g94GBCBIO
    A4418-5kg5kg630GBCBIO
    A4418-5kg5kg986Sigma
Introduction
    Assay(%)...................................................................>99.0
    Heavy metals (as Pb)............................................ ≤2 ppm
    Insolubles(%)...........................................................<0.005

    May be used for the precipitation or fractionation of proteins or for purification of antibodies. Useful for crystallographic analysis of nucleic acids and proteins.

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